diff --git a/pom.xml b/pom.xml
index 68aa674..7ee76c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -263,7 +263,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.2.2</version>
+        <version>3.3.1</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>